Function luaB_pcall

third-party/lua-5.2.4/src/lbaselib.c:388–395

static int luaB_pcall (lua_State *L) {
  int status;
  luaL_checkany(L, 1);
  lua_pushnil(L);
  lua_insert(L, 1);  /* create space for status result */
  status = lua_pcallk(L, lua_gettop(L) - 2, LUA_MULTRET, 0, 0, pcallcont);
  return finishpcall(L, (status == LUA_OK));
}


static int luaB_xpcall (lua_State *L) {